KATO dual speed chain hoist
The overhead chain hoist is often used for lifting loads at a height of 3 to 6 meters. Double-purpose overhead hoists are often used only in single-speed mode because they do not have the ability to change the horizontal position of the load. 4-way chain overhead cranes, which have an electric carriage trolley for moving the load horizontally, are used both in single-speed and double-speed. The two-speed electric overhead hoist at high speed actually works like a single-speed hoist, and in fact, it is at low speed that it finds its main use in lowering the load and in order to place the load in a very precise position.